Mesa 7i92 and IPv6 error

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06 Apr 2019 16:52 #130399 by jsflanagan
I'm starting a conversion from an existing commercial router table I picked up cheap to turn it into a plasma table. Went with Mesa hardware, my previous two conversions a Hardinge CHNC and Milltronics mill were both parallel port Mesa 7i43 cards. This time around it was time to make the move to ethernet so I've gone with a 7i92m and a 7i77 as the machine is a 3 axis servo.

First I installed the Preempt version of linuxcnc from: www.linuxcnc.org/testing-stretch-rtpreempt/ After some initial network configuration, moving jumpers on the 7i92, setting static IP and everything I am able to ping the mesa card at 10.10.10.10. I flashed the 7i92 with 7i92_7i77x2.bit from Mesa. Linuxcnc seems to get hung up on it's launch due to an IPv6 error:

......
hm2/hm2_7i92.0: registered
hm2_eth: ERROR: Failed to execute '/sbin/sysctl -q net.ipv6.conf.eth0:avahi.disable_ipv6=1'
Shutting down and cleaning up LinuxCNC...
Running HAL shutdown script
......
Print file information:
RUN_IN_PLACE=no
LINUXCNC_DIR=
LINUXCNC_BIN_DIR=/usr/bin
LINUXCNC_TCL_DIR=/usr/lib/tcltk/linuxcnc
LINUXCNC_SCRIPT_DIR=
LINUXCNC_RTLIB_DIR=/usr/lib/linuxcnc/modules
LINUXCNC_CONFIG_DIR=
LINUXCNC_LANG_DIR=/usr/share/linuxcnc/tcl/msgs
INIVAR=inivar
HALCMD=halcmd
LINUXCNC_EMCSH=/usr/bin/wish8.6
LINUXCNC - 2.7.14
Machine configuration directory is '/home/cnc/linuxcnc/configs/machinebuild_sample'
Machine configuration file is 'machinebuild.ini'
INIFILE=/home/cnc/linuxcnc/configs/machinebuild_sample/machinebuild.ini
PARAMETER_FILE=linuxcnc.var
TASK=milltask
HALUI=halui
DISPLAY=axis
Starting LinuxCNC...
Starting LinuxCNC server program: linuxcncsvr
Loading Real Time OS, RTAPI, and HAL_LIB modules
Starting LinuxCNC IO program: io
Starting HAL User Interface program: halui
Found file(REL): ./machinebuild.hal
hm2: loading Mesa HostMot2 driver version 0.15
hm2_eth: loading Mesa AnyIO HostMot2 ethernet driver version 0.2
hm2_eth: 10.10.10.10: Hardware address: 00:60:1b:13:04:ef
hm2_eth: discovered 7I92
hm2/hm2_7i92.0: Smart Serial Firmware Version 43
hm2/hm2_7i92.0: 34 I/O Pins used:
hm2/hm2_7i92.0:     IO Pin 000 (P2-01): IOPort
hm2/hm2_7i92.0:     IO Pin 001 (P2-14): IOPort
hm2/hm2_7i92.0:     IO Pin 002 (P2-02): IOPort
hm2/hm2_7i92.0:     IO Pin 003 (P2-15): IOPort
hm2/hm2_7i92.0:     IO Pin 004 (P2-03): IOPort
hm2/hm2_7i92.0:     IO Pin 005 (P2-16): IOPort
hm2/hm2_7i92.0:     IO Pin 006 (P2-04): IOPort
hm2/hm2_7i92.0:     IO Pin 007 (P2-17): Muxed Encoder Select #0, pin Mux Select 0 (Output)
hm2/hm2_7i92.0:     IO Pin 008 (P2-05): Muxed Encoder #0, pin Muxed A (Input)
hm2/hm2_7i92.0:     IO Pin 009 (P2-06): Muxed Encoder #0, pin Muxed B (Input)
hm2/hm2_7i92.0:     IO Pin 010 (P2-07): Muxed Encoder #0, pin Muxed Index (Input)
hm2/hm2_7i92.0:     IO Pin 011 (P2-08): Muxed Encoder #1, pin Muxed A (Input)
hm2/hm2_7i92.0:     IO Pin 012 (P2-09): Muxed Encoder #1, pin Muxed B (Input)
hm2/hm2_7i92.0:     IO Pin 013 (P2-10): Muxed Encoder #1, pin Muxed Index (Input)
hm2/hm2_7i92.0:     IO Pin 014 (P2-11): Muxed Encoder #2, pin Muxed A (Input)
hm2/hm2_7i92.0:     IO Pin 015 (P2-12): Muxed Encoder #2, pin Muxed B (Input)
hm2/hm2_7i92.0:     IO Pin 016 (P2-13): Muxed Encoder #2, pin Muxed Index (Input)
hm2/hm2_7i92.0:     IO Pin 017 (P1-01): IOPort
hm2/hm2_7i92.0:     IO Pin 018 (P1-14): IOPort
hm2/hm2_7i92.0:     IO Pin 019 (P1-02): IOPort
hm2/hm2_7i92.0:     IO Pin 020 (P1-15): IOPort
hm2/hm2_7i92.0:     IO Pin 021 (P1-03): IOPort
hm2/hm2_7i92.0:     IO Pin 022 (P1-16): IOPort
hm2/hm2_7i92.0:     IO Pin 023 (P1-04): IOPort
hm2/hm2_7i92.0:     IO Pin 024 (P1-17): Muxed Encoder Select #6, pin Mux Select 0 (Output)
hm2/hm2_7i92.0:     IO Pin 025 (P1-05): Muxed Encoder #3, pin Muxed A (Input)
hm2/hm2_7i92.0:     IO Pin 026 (P1-06): Muxed Encoder #3, pin Muxed B (Input)
hm2/hm2_7i92.0:     IO Pin 027 (P1-07): Muxed Encoder #3, pin Muxed Index (Input)
hm2/hm2_7i92.0:     IO Pin 028 (P1-08): Muxed Encoder #4, pin Muxed A (Input)
hm2/hm2_7i92.0:     IO Pin 029 (P1-09): Muxed Encoder #4, pin Muxed B (Input)
hm2/hm2_7i92.0:     IO Pin 030 (P1-10): Muxed Encoder #4, pin Muxed Index (Input)
hm2/hm2_7i92.0:     IO Pin 031 (P1-11): Muxed Encoder #5, pin Muxed A (Input)
hm2/hm2_7i92.0:     IO Pin 032 (P1-12): Muxed Encoder #5, pin Muxed B (Input)
hm2/hm2_7i92.0:     IO Pin 033 (P1-13): Muxed Encoder #5, pin Muxed Index (Input)
hm2/hm2_7i92.0: registered
hm2_eth: ERROR: Failed to execute '/sbin/sysctl -q net.ipv6.conf.eth0:avahi.disable_ipv6=1'
Shutting down and cleaning up LinuxCNC...
Running HAL shutdown script
Killing task linuxcncsvr, PID=787
hm2_eth: HostMot2 ethernet driver unloaded
hm2: unloading
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments

Debug file information:
Note: Using POSIX realtime
iptables: No chain/target/match by that name.
sysctl: cannot stat /proc/sys/net/ipv6/conf/eth0:avahi/disable_ipv6: No such file or directory
hm2_eth: already exists
./machinebuild.hal:10: waitpid failed /usr/bin/rtapi_app hm2_eth
./machinebuild.hal:10: /usr/bin/rtapi_app exited without becoming ready
./machinebuild.hal:10: insmod for hm2_eth failed, returned -1
787
  PID TTY      STAT   TIME COMMAND
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime

Kernel message information:
[    0.000000] Linux version 4.9.0-8-rt-686-pae (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) ) #1 SMP PREEMPT RT Debian 4.9.144-3.1 (2019-02-19)
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Enabled xstate features 0x3, context size is 576 bytes, using 'standard' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bdd2ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bdd30000-0x00000000bdd3dfff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000bdd3e000-0x00000000bdd87fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000bdd88000-0x00000000bfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fff00000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.6 present.
[    0.000000] DMI: Dell Inc. Vostro 230                   /07N90W, BIOS 1.0.0 12/18/2009
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x140000 max_arch_pfn = 0x1000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-CFFFF write-protect
[    0.000000]   D0000-DFFFF uncachable
[    0.000000]   E0000-EFFFF write-through
[    0.000000]   F0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask F00000000 write-back
[    0.000000]   1 base 100000000 mask FC0000000 write-back
[    0.000000]   2 base 0C0000000 mask FC0000000 uncachable
[    0.000000]   3 base 0BDE00000 mask FFFE00000 uncachable
[    0.000000]   4 base 0BE000000 mask FFE000000 uncachable
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] e820: update [mem 0xbde00000-0xffffffff] usable ==> reserved
[    0.000000] found SMP MP-table at [mem 0x000ff780-0x000ff78f] mapped at [c00ff780]
[    0.000000] initial memory mapped: [mem 0x00000000-0x0cffffff]
[    0.000000] Base memory trampoline at [c009b000] 9b000 size 16384
[    0.000000] BRK [0x0ca3f000, 0x0ca3ffff] PGTABLE
[    0.000000] BRK [0x0ca40000, 0x0ca41fff] PGTABLE
[    0.000000] BRK [0x0ca42000, 0x0ca42fff] PGTABLE
[    0.000000] BRK [0x0ca43000, 0x0ca43fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x353a3000-0x369c8fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F96F0 000024 (v02 ACPIAM)
[    0.000000] ACPI: XSDT 0x00000000BDD30100 00005C (v01 DELL   WN09     20091218 MSFT 00000097)
[    0.000000] ACPI: FACP 0x00000000BDD30290 0000F4 (v04 DELL   FACP1616 20091218 MSFT 00000097)
[    0.000000] ACPI: DSDT 0x00000000BDD305C0 0058DC (v02 1AAAA  1AAAA000 00000000 INTL 20051117)
[    0.000000] ACPI: FACS 0x00000000BDD3E000 000040
[    0.000000] ACPI: FACS 0x00000000BDD3E000 000040
[    0.000000] ACPI: APIC 0x00000000BDD30390 00006C (v02 DELL   APIC1616 20091218 MSFT 00000097)
[    0.000000] ACPI: MCFG 0x00000000BDD30400 00003C (v01 DELL   OEMMCFG  20091218 MSFT 00000097)
[    0.000000] ACPI: SLIC 0x00000000BDD30440 000176 (v01 DELL   WN09     20091218 MSFT 00000097)
[    0.000000] ACPI: OEMB 0x00000000BDD3E040 000072 (v01 DELL   OEMB1616 20091218 MSFT 00000097)
[    0.000000] ACPI: HPET 0x00000000BDD3A5C0 000038 (v01 DELL   OEMHPET  20091218 MSFT 00000097)
[    0.000000] ACPI: GSCI 0x00000000BDD3E0C0 002024 (v01 DELL   GMCHSCI  20091218 MSFT 00000097)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] 4230MB HIGHMEM available.
[    0.000000] 889MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 379fe000
[    0.000000]   low ram: 0 - 379fe000
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   Normal   [mem 0x0000000001000000-0x00000000379fdfff]
[    0.000000]   HighMem  [mem 0x00000000379fe000-0x000000013fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000bdd2ffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000013fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[    0.000000] On node 0 totalpages: 1039566
[    0.000000] free_area_init_node: node 0, pgdat cc82dc00, node_mem_map f21a3028
[    0.000000]   DMA zone: 40 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
[    0.000000]   Normal zone: 2185 pages used for memmap
[    0.000000]   Normal zone: 223742 pages, LIFO batch:31
[    0.000000]   HighMem zone: 811826 pages, LIFO batch:31
[    0.000000] Using APIC driver default
[    0.000000] Reserving Intel graphics memory at 0x00000000be000000-0x00000000bfffffff
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] e820: [mem 0xc0000000-0xfedfffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] percpu: Embedded 101 pages/cpu @f7867000 s381472 r0 d32224 u413696
[    0.000000] pcpu-alloc: s381472 r0 d32224 u413696 alloc=101*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1037341
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-8-rt-686-pae root=UUID=b0e79d0a-6748-454d-ac2d-c75e28cab6d6 ro quiet
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Initializing CPU#0
[    0.000000] Initializing HighMem for node 0 (000379fe:00140000)
[    0.000000] Initializing Movable for node 0 (00000000:00000000)
[    0.000000] Memory: 4070872K/4158264K available (6045K kernel code, 633K rwdata, 1756K rodata, 1060K init, 536K bss, 87392K reserved, 0K cma-reserved, 3247304K highmem)
[    0.000000] virtual kernel memory layout:
                   fixmap  : 0xffd36000 - 0xfffff000   (2852 kB)
                   pkmap   : 0xffa00000 - 0xffc00000   (2048 kB)
                   vmalloc : 0xf81fe000 - 0xff9fe000   ( 120 MB)
                   lowmem  : 0xc0000000 - 0xf79fe000   ( 889 MB)
                     .init : 0xcc841000 - 0xcc94a000   (1060 kB)
                     .data : 0xcc5e7a34 - 0xcc83f780   (2399 kB)
                     .text : 0xcc000000 - 0xcc5e7a34   (6046 kB)
[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4.
[    0.000000] 	RCU kthread priority: 1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS:2304 nr_irqs:456 16
[    0.000000] CPU 0 irqstacks, hard=f703e000 soft=f7080000
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 2659.902 MHz processor
[    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 5319.80 BogoMIPS (lpj=10639608)
[    0.004004] pid_max: default: 32768 minimum: 301
[    0.004018] ACPI: Core revision 20160831
[    0.011050] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.011073] Security Framework initialized
[    0.011074] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.011081] AppArmor: AppArmor disabled by boot time parameter
[    0.011091] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.011092] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.011356] mce: CPU supports 6 MCE banks
[    0.011362] CPU0: Thermal monitoring enabled (TM2)
[    0.011365] process: using mwait in idle threads
[    0.011371] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4
[    0.011372] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0
[    0.011373] Spectre V2 : Mitigation: Full generic retpoline
[    0.011374] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.011374] Speculative Store Bypass: Vulnerable
[    0.011603] Freeing SMP alternatives memory: 24K
[    0.016004] ftrace: allocating 24090 entries in 48 pages
[    0.036100] smpboot: Max logical packages: 1
[    0.036106] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[    0.036466] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.080000] smpboot: CPU0: Intel(R) Core(TM)2 Quad CPU    Q8400  @ 2.66GHz (family: 0x6, model: 0x17, stepping: 0xa)
[    0.080000] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
[    0.080000] ... version:                2
[    0.080000] ... bit width:              40
[    0.080000] ... generic registers:      2
[    0.080000] ... value mask:             000000ffffffffff
[    0.080000] ... max period:             000000007fffffff
[    0.080000] ... fixed-purpose events:   3
[    0.080000] ... event mask:             0000000700000003
[    0.132144] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.184031] CPU 1 irqstacks, hard=f71ce000 soft=f71d0000
[    0.184033] x86: Booting SMP configuration:
[    0.184035] .... node  #0, CPUs:      #1
[    0.008000] Initializing CPU#1
[    0.232031] CPU 2 irqstacks, hard=f71f8000 soft=f71fa000
[    0.232033]  #2
[    0.008000] Initializing CPU#2
[    0.280026] CPU 3 irqstacks, hard=f722a000 soft=f722c000
[    0.280028]  #3
[    0.008000] Initializing CPU#3
[    0.287176] x86: Booted up 1 node, 4 CPUs
[    0.287176] smpboot: Total of 4 processors activated (21279.21 BogoMIPS)
[    0.288238] devtmpfs: initialized
[    0.288251] PM: Registering ACPI NVS region [mem 0xbdd3e000-0xbdd87fff] (303104 bytes)
[    0.288251] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.288251] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.288251] pinctrl core: initialized pinctrl subsystem
[    0.288402] NET: Registered protocol family 16
[    0.288673] cpuidle: using governor ladder
[    0.292016] cpuidle: using governor menu
[    0.292057] ACPI: bus type PCI registered
[    0.292060] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.292162] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.292164] PCI: not using MMCONFIG
[    0.292165] PCI: Using configuration type 1 for base access
[    0.296525] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.296525] ACPI: Added _OSI(Module Device)
[    0.296525] ACPI: Added _OSI(Processor Device)
[    0.296525] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.296525] ACPI: Added _OSI(Processor Aggregator Device)
[    0.296525] ACPI: Executed 1 blocks of module-level executable AML code
[    0.297868] ACPI: Interpreter enabled
[    0.297891] ACPI: (supports S0 S3 S4 S5)
[    0.297893] ACPI: Using IOAPIC for interrupt routing
[    0.297930] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.299124] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[    0.299125] PCI: Using MMCONFIG for extended config space
[    0.299131] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.306561] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.306566] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.306818] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.307098] PCI host bridge to bus 0000:00
[    0.307100] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.307102] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.307104] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.307106] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000dffff window]
[    0.307107] pci_bus 0000:00: root bus resource [mem 0xbde00000-0xdfffffff window]
[    0.307109] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xffffffff window]
[    0.307111] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.307122] pci 0000:00:00.0: [8086:2e30] type 00 class 0x060000
[    0.307242] pci 0000:00:02.0: [8086:2e32] type 00 class 0x030000
[    0.307253] pci 0000:00:02.0: reg 0x10: [mem 0xfe400000-0xfe7fffff 64bit]
[    0.307260] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
[    0.307265] pci 0000:00:02.0: reg 0x20: [io  0xec00-0xec07]
[    0.307409] pci 0000:00:1c.0: [8086:27d0] type 01 class 0x060400
[    0.307472] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.307532] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.307591] pci 0000:00:1c.2: [8086:27d4] type 01 class 0x060400
[    0.307658] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.307716] pci 0000:00:1c.2: System wakeup disabled by ACPI
[    0.307772] pci 0000:00:1d.0: [8086:27c8] type 00 class 0x0c0300
[    0.307808] pci 0000:00:1d.0: reg 0x20: [io  0xe880-0xe89f]
[    0.307896] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.307951] pci 0000:00:1d.1: [8086:27c9] type 00 class 0x0c0300
[    0.307993] pci 0000:00:1d.1: reg 0x20: [io  0xe800-0xe81f]
[    0.308092] pci 0000:00:1d.1: System wakeup disabled by ACPI
[    0.308147] pci 0000:00:1d.2: [8086:27ca] type 00 class 0x0c0300
[    0.308184] pci 0000:00:1d.2: reg 0x20: [io  0xe480-0xe49f]
[    0.308270] pci 0000:00:1d.2: System wakeup disabled by ACPI
[    0.308326] pci 0000:00:1d.3: [8086:27cb] type 00 class 0x0c0300
[    0.308362] pci 0000:00:1d.3: reg 0x20: [io  0xe400-0xe41f]
[    0.308448] pci 0000:00:1d.3: System wakeup disabled by ACPI
[    0.308507] pci 0000:00:1d.7: [8086:27cc] type 00 class 0x0c0320
[    0.308523] pci 0000:00:1d.7: reg 0x10: [mem 0xfeafbc00-0xfeafbfff]
[    0.308597] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.308650] pci 0000:00:1d.7: System wakeup disabled by ACPI
[    0.308707] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
[    0.308795] pci 0000:00:1e.0: System wakeup disabled by ACPI
[    0.308854] pci 0000:00:1f.0: [8086:27b8] type 00 class 0x060100
[    0.308929] pci 0000:00:1f.0: quirk: [io  0x0800-0x087f] claimed by ICH6 ACPI/GPIO/TCO
[    0.308933] pci 0000:00:1f.0: quirk: [io  0x0480-0x04bf] claimed by ICH6 GPIO
[    0.308936] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0a00 (mask 00ff)
[    0.309058] pci 0000:00:1f.2: [8086:27c0] type 00 class 0x01018f
[    0.309070] pci 0000:00:1f.2: reg 0x10: [io  0xe080-0xe087]
[    0.309077] pci 0000:00:1f.2: reg 0x14: [io  0xe000-0xe003]
[    0.309084] pci 0000:00:1f.2: reg 0x18: [io  0xdc00-0xdc07]
[    0.309091] pci 0000:00:1f.2: reg 0x1c: [io  0xd880-0xd883]
[    0.309098] pci 0000:00:1f.2: reg 0x20: [io  0xd800-0xd80f]
[    0.309131] pci 0000:00:1f.2: PME# supported from D3hot
[    0.309232] pci 0000:00:1f.3: [8086:27da] type 00 class 0x0c0500
[    0.309280] pci 0000:00:1f.3: reg 0x20: [io  0x0400-0x041f]
[    0.309441] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.309517] pci 0000:02:00.0: [14e4:1691] type 00 class 0x020000
[    0.309543] pci 0000:02:00.0: reg 0x10: [mem 0xfebf0000-0xfebfffff 64bit]
[    0.309674] pci 0000:02:00.0: PME# supported from D3hot D3cold
[    0.324016] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.324023] pci 0000:00:1c.2:   bridge window [mem 0xfeb00000-0xfebfffff]
[    0.324121] pci 0000:00:1e.0: PCI bridge to [bus 03] (subtractive decode)
[    0.324131] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
[    0.324133] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
[    0.324136] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
[    0.324138] pci 0000:00:1e.0:   bridge window [mem 0x000d0000-0x000dffff window] (subtractive decode)
[    0.324140] pci 0000:00:1e.0:   bridge window [mem 0xbde00000-0xdfffffff window] (subtractive decode)
[    0.324143] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xffffffff window] (subtractive decode)
[    0.324174] pci_bus 0000:00: on NUMA node 0
[    0.328285] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[    0.328351] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[    0.328415] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[    0.328478] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[    0.328540] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[    0.328603] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[    0.328666] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[    0.328729] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 14 *15)
[    0.328795] ACPI: Enabled 2 GPEs in block 00 to 1F
[    0.328921] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.328921] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.328921] vgaarb: loaded
[    0.328921] vgaarb: bridge control possible 0000:00:02.0
[    0.328921] PCI: Using ACPI for IRQ routing
[    0.334377] PCI: pci_cache_line_size set to 64 bytes
[    0.334410] Expanded resource reserved due to conflict with PCI Bus 0000:00
[    0.334412] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    0.334414] e820: reserve RAM buffer [mem 0xbdd30000-0xbfffffff]
[    0.334569] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[    0.334569] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.334569] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[    0.340027] clocksource: Switched to clocksource hpet
[    0.353404] VFS: Disk quotas dquot_6.6.0
[    0.353426] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.353540] pnp: PnP ACPI init
[    0.353642] system 00:00: [mem 0xfed14000-0xfed19fff] has been reserved
[    0.353644] system 00:00: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.353649] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.353730] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.354198] system 00:02: [io  0x0a00-0x0a0f] has been reserved
[    0.354201] system 00:02: [io  0x0a10-0x0a1f] has been reserved
[    0.354203] system 00:02: [io  0x0a20-0x0a2f] has been reserved
[    0.354207] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.354342] system 00:03: [io  0x04d0-0x04d1] has been reserved
[    0.354345] system 00:03: [io  0x0800-0x087f] has been reserved
[    0.354347] system 00:03: [io  0x0480-0x04bf] has been reserved
[    0.354349] system 00:03: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.354351] system 00:03: [mem 0xfed20000-0xfed8ffff] has been reserved
[    0.354355] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.354473] system 00:04: [mem 0xffc00000-0xffefffff] has been reserved
[    0.354477] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.354604] system 00:05: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.354607] system 00:05: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.354611] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.354703] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
[    0.354707] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.354933] system 00:07: [mem 0x00000000-0x0009ffff] could not be reserved
[    0.354936] system 00:07: [mem 0x000c0000-0x000cffff] could not be reserved
[    0.354938] system 00:07: [mem 0x000e0000-0x000fffff] could not be reserved
[    0.354940] system 00:07: [mem 0x00100000-0xbddfffff] could not be reserved
[    0.354944] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.355082] pnp: PnP ACPI: found 8 devices
[    0.355084] PnPBIOS: Disabled by ACPI PNP
[    0.394270] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.394283] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
[    0.394287] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
[    0.394289] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
[    0.394297] pci 0000:00:1c.2: bridge window [io  0x1000-0x0fff] to [bus 02] add_size 1000
[    0.394299] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000
[    0.394309] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000
[    0.394312] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000
[    0.394314] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    0.394316] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    0.394318] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    0.394320] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    0.394322] pci 0000:00:1c.0: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
[    0.394323] pci 0000:00:1c.0: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
[    0.394325] pci 0000:00:1c.2: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
[    0.394327] pci 0000:00:1c.2: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
[    0.394334] pci 0000:00:1c.0: BAR 14: assigned [mem 0xc0000000-0xc01fffff]
[    0.394341] pci 0000:00:1c.0: BAR 15: assigned [mem 0xc0200000-0xc03fffff 64bit pref]
[    0.394347] pci 0000:00:1c.2: BAR 15: assigned [mem 0xc0400000-0xc05fffff 64bit pref]
[    0.394350] pci 0000:00:1c.0: BAR 13: assigned [io  0x1000-0x1fff]
[    0.394353] pci 0000:00:1c.2: BAR 13: assigned [io  0x2000-0x2fff]
[    0.394356] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.394358] pci 0000:00:1c.0:   bridge window [io  0x1000-0x1fff]
[    0.394362] pci 0000:00:1c.0:   bridge window [mem 0xc0000000-0xc01fffff]
[    0.394366] pci 0000:00:1c.0:   bridge window [mem 0xc0200000-0xc03fffff 64bit pref]
[    0.394371] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.394373] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
[    0.394377] pci 0000:00:1c.2:   bridge window [mem 0xfeb00000-0xfebfffff]
[    0.394380] pci 0000:00:1c.2:   bridge window [mem 0xc0400000-0xc05fffff 64bit pref]
[    0.394386] pci 0000:00:1e.0: PCI bridge to [bus 03]
[    0.394395] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.394397] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.394399] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.394400] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff window]
[    0.394402] pci_bus 0000:00: resource 8 [mem 0xbde00000-0xdfffffff window]
[    0.394404] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xffffffff window]
[    0.394406] pci_bus 0000:01: resource 0 [io  0x1000-0x1fff]
[    0.394407] pci_bus 0000:01: resource 1 [mem 0xc0000000-0xc01fffff]
[    0.394409] pci_bus 0000:01: resource 2 [mem 0xc0200000-0xc03fffff 64bit pref]
[    0.394411] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.394412] pci_bus 0000:02: resource 1 [mem 0xfeb00000-0xfebfffff]
[    0.394414] pci_bus 0000:02: resource 2 [mem 0xc0400000-0xc05fffff 64bit pref]
[    0.394416] pci_bus 0000:03: resource 4 [io  0x0000-0x0cf7 window]
[    0.394418] pci_bus 0000:03: resource 5 [io  0x0d00-0xffff window]
[    0.394420] pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.394421] pci_bus 0000:03: resource 7 [mem 0x000d0000-0x000dffff window]
[    0.394423] pci_bus 0000:03: resource 8 [mem 0xbde00000-0xdfffffff window]
[    0.394424] pci_bus 0000:03: resource 9 [mem 0xf0000000-0xffffffff window]
[    0.394511] NET: Registered protocol family 2
[    0.394692] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.394708] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
[    0.394776] TCP: Hash tables configured (established 8192 bind 8192)
[    0.394801] UDP hash table entries: 512 (order: 3, 32768 bytes)
[    0.394814] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
[    0.394864] NET: Registered protocol family 1
[    0.394878] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.395790] PCI: CLS 32 bytes, default 64
[    0.395853] Unpacking initramfs...
[    0.804708] Freeing initrd memory: 22680K
[    0.805280] audit: initializing netlink subsys (disabled)
[    0.805310] audit: type=2000 audit(1554557310.804:1): initialized
[    0.805872] workingset: timestamp_bits=14 max_order=20 bucket_order=6
[    0.808456] zbud: loaded
[    0.809574] bounce: pool size: 64 pages
[    0.809619] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.809695] io scheduler noop registered
[    0.809696] io scheduler deadline registered
[    0.809742] io scheduler cfq registered (default)
[    0.809829] pcieport 0000:00:1c.0: enabling device (0104 -> 0107)
[    0.810107] pcieport 0000:00:1c.2: enabling device (0106 -> 0107)
[    0.810418] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[    0.810422] pcie_pme 0000:00:1c.0:pcie001: service driver pcie_pme loaded
[    0.810492] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt
[    0.810494] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[    0.810497] pcie_pme 0000:00:1c.2:pcie001: service driver pcie_pme loaded
[    0.810512] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.810524] pciehp 0000:00:1c.0:pcie004: Slot #32 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- LLActRep+
[    0.810616] pciehp 0000:00:1c.0:pcie004: service driver pciehp loaded
[    0.810627] pciehp 0000:00:1c.2:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- LLActRep+
[    0.810713] pciehp 0000:00:1c.2:pcie004: service driver pciehp loaded
[    0.810720] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.810743] intel_idle: does not run on family 6 model 23
[    0.811358] GHES: HEST is not enabled!
[    0.811376] isapnp: Scanning for PnP cards...
[    1.164238] isapnp: No Plug & Play device found
[    1.164321] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.164886] Linux agpgart interface v0.103
[    1.165574] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    1.166108] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.166177] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.166341] mousedev: PS/2 mouse device common for all mice
[    1.166393] rtc_cmos 00:01: RTC can wake from S4
[    1.166521] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    1.166600] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    1.167164] NET: Registered protocol family 10
[    1.167470] mip6: Mobile IPv6
[    1.167472] NET: Registered protocol family 17
[    1.167475] mpls_gso: MPLS GSO support
[    1.167739] microcode: sig=0x1067a, pf=0x10, revision=0xa0b
[    1.167811] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    1.167815] Using IPI No-Shortcut mode
[    1.167989] registered taskstats version 1
[    1.168043] zswap: loaded using pool lzo/zbud
[    1.168086] ima: No TPM chip found, activating TPM-bypass!
[    1.168088] ima: Allocated hash algorithm: sha256
[    1.168339] rtc_cmos 00:01: setting system clock to 2019-04-06 13:28:31 UTC (1554557311)
[    1.168389] PM: Hibernation image not present or could not be loaded.
[    1.168801] Freeing unused kernel memory: 1060K
[    1.168914] Write protecting the kernel text: 6048k
[    1.169020] Write protecting the kernel read-only data: 1764k
[    1.169026] NX-protecting the kernel data: 4192k
[    1.169261] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.186513] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    1.187675] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    1.187723] random: udevadm: uninitialized urandom read (16 bytes read)
[    1.264427] SCSI subsystem initialized
[    1.270018] ACPI: bus type USB registered
[    1.270148] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    1.271447] usbcore: registered new interface driver usbfs
[    1.272790] usbcore: registered new interface driver hub
[    1.273766] usbcore: registered new device driver usb
[    1.275902] pps_core: LinuxPPS API ver. 1 registered
[    1.275904] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.278593] libata version 3.00 loaded.
[    1.280952] PTP clock support registered
[    1.281506] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.284367] ata_piix 0000:00:1f.2: version 2.13
[    1.284499] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[    1.286198] ehci-pci: EHCI PCI platform driver
[    1.286593] tg3.c:v3.137 (May 11, 2014)
[    1.289748] uhci_hcd: USB Universal Host Controller Interface driver
[    1.304555] libphy: tg3 mdio bus: probed
[    1.308326] scsi host0: ata_piix
[    1.312505] scsi host1: ata_piix
[    1.312616] ata1: SATA max UDMA/133 cmd 0xe080 ctl 0xe000 bmdma 0xd800 irq 19
[    1.312619] ata2: SATA max UDMA/133 cmd 0xdc00 ctl 0xd880 bmdma 0xd808 irq 19
[    1.312843] ehci-pci 0000:00:1d.7: EHCI Host Controller
[    1.312852] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1
[    1.312866] ehci-pci 0000:00:1d.7: debug port 1
[    1.316775] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported
[    1.316842] ehci-pci 0000:00:1d.7: irq 23, io mem 0xfeafbc00
[    1.332038] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    1.332143] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.332146] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.332148] usb usb1: Product: EHCI Host Controller
[    1.332150] usb usb1: Manufacturer: Linux 4.9.0-8-rt-686-pae ehci_hcd
[    1.332152] usb usb1: SerialNumber: 0000:00:1d.7
[    1.332378] hub 1-0:1.0: USB hub found
[    1.332387] hub 1-0:1.0: 8 ports detected
[    1.332975] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    1.332983] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.332989] uhci_hcd 0000:00:1d.0: detected 2 ports
[    1.333062] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000e880
[    1.333259] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    1.333261] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.333263] usb usb2: Product: UHCI Host Controller
[    1.333264] usb usb2: Manufacturer: Linux 4.9.0-8-rt-686-pae uhci_hcd
[    1.333266] usb usb2: SerialNumber: 0000:00:1d.0
[    1.333624] hub 2-0:1.0: USB hub found
[    1.333635] hub 2-0:1.0: 2 ports detected
[    1.334044] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    1.334050] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[    1.334056] uhci_hcd 0000:00:1d.1: detected 2 ports
[    1.334127] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000e800
[    1.334203] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    1.334205] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.334207] usb usb3: Product: UHCI Host Controller
[    1.334209] usb usb3: Manufacturer: Linux 4.9.0-8-rt-686-pae uhci_hcd
[    1.334210] usb usb3: SerialNumber: 0000:00:1d.1
[    1.334389] hub 3-0:1.0: USB hub found
[    1.334627] hub 3-0:1.0: 2 ports detected
[    1.334908] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    1.334914] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[    1.334919] uhci_hcd 0000:00:1d.2: detected 2 ports
[    1.335012] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000e480
[    1.335095] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    1.335097] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.335098] usb usb4: Product: UHCI Host Controller
[    1.335100] usb usb4: Manufacturer: Linux 4.9.0-8-rt-686-pae uhci_hcd
[    1.335102] usb usb4: SerialNumber: 0000:00:1d.2
[    1.335290] hub 4-0:1.0: USB hub found
[    1.335300] hub 4-0:1.0: 2 ports detected
[    1.335554] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[    1.335561] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
[    1.335566] uhci_hcd 0000:00:1d.3: detected 2 ports
[    1.335651] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000e400
[    1.335734] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[    1.335736] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.335738] usb usb5: Product: UHCI Host Controller
[    1.335739] usb usb5: Manufacturer: Linux 4.9.0-8-rt-686-pae uhci_hcd
[    1.335741] usb usb5: SerialNumber: 0000:00:1d.3
[    1.335927] hub 5-0:1.0: USB hub found
[    1.335936] hub 5-0:1.0: 2 ports detected
[    1.390474] Broadcom BCM57780 200:01: attached PHY driver [Broadcom BCM57780] (mii_bus:phy_addr=200:01, irq=-1)
[    1.390889] tg3 0000:02:00.0 eth0: Tigon3 [partno(BCM57788) rev 57780001] (PCI Express) MAC address b8:ac:6f:ba:2d:f0
[    1.390891] tg3 0000:02:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[    1.390893] tg3 0000:02:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[    1.474511] ata1.00: ATA-7: TOSHIBA MK6034GSX, AH105B, max UDMA/100
[    1.474514] ata1.00: 117210240 sectors, multi 16: LBA48 NCQ (depth 0/32)
[    1.476145] ata2.01: NODEV after polling detection
[    1.477065] ata1.00: configured for UDMA/100
[    1.477298] scsi 0:0:0:0: Direct-Access     ATA      TOSHIBA MK6034GS 5B   PQ: 0 ANSI: 5
[    1.478442] ata2.00: ATAPI: PLDS DVD-ROM DH-16D5S, VD15, max UDMA/100
[    1.482934] ata2.00: configured for UDMA/100
[    1.533875] scsi 1:0:0:0: CD-ROM            PLDS     DVD-ROM DH-16D5S VD15 PQ: 0 ANSI: 5
[    1.555115] sd 0:0:0:0: [sda] 117210240 512-byte logical blocks: (60.0 GB/55.9 GiB)
[    1.555217] sd 0:0:0:0: [sda] Write Protect is off
[    1.555220] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.555265] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.569656] sr 1:0:0:0: [sr0] scsi3-mmc drive: 48x/48x cd/rw xa/form2 cdda tray
[    1.569657] cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.569982] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    1.615730]  sda: sda1 sda2 < sda5 >
[    1.616282] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.824022] tsc: Refined TSC clocksource calibration: 2659.999 MHz
[    1.824029] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2657a34898c, max_idle_ns: 440795323804 ns
[    1.856029] usb 3-2: new full-speed USB device number 2 using uhci_hcd
[    1.905489] random: fast init done
[    2.042061] usb 3-2: New USB device found, idVendor=413c, idProduct=1002
[    2.042064] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.042067] usb 3-2: Product: Dell USB Keyboard Hub
[    2.042069] usb 3-2: Manufacturer: Dell
[    2.050086] hub 3-2:1.0: USB hub found
[    2.051063] hub 3-2:1.0: 3 ports detected
[    2.230251] PM: Starting manual resume from disk
[    2.230255] PM: Hibernation image partition 8:5 present
[    2.230256] PM: Looking for hibernation image.
[    2.230511] PM: Image not found (code -22)
[    2.230513] PM: Hibernation image not present or could not be loaded.
[    2.348043] usb 3-2.1: new full-speed USB device number 3 using uhci_hcd
[    2.498065] usb 3-2.1: New USB device found, idVendor=413c, idProduct=2002
[    2.498069] usb 3-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.498071] usb 3-2.1: Product: Dell USB Keyboard Hub
[    2.498073] usb 3-2.1: Manufacturer: Dell
[    2.509702] hidraw: raw HID events driver (C) Jiri Kosina
[    2.515205] usbcore: registered new interface driver usbhid
[    2.515207] usbhid: USB HID core driver
[    2.516401] input: Dell Dell USB Keyboard Hub as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2.1/3-2.1:1.0/0003:413C:2002.0001/input/input3
[    2.551738] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[    2.576317] hid-generic 0003:413C:2002.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Keyboard Hub] on usb-0000:00:1d.1-2.1/input0
[    2.582147] input: Dell Dell USB Keyboard Hub as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2.1/3-2.1:1.1/0003:413C:2002.0002/input/input4
[    2.640153] hid-generic 0003:413C:2002.0002: input,hidraw1: USB HID v1.10 Device [Dell Dell USB Keyboard Hub] on usb-0000:00:1d.1-2.1/input1
[    2.688045] usb 4-1: new low-speed USB device number 2 using uhci_hcd
[    2.848105] clocksource: Switched to clocksource tsc
[    3.112050] usb 4-1: New USB device found, idVendor=1241, idProduct=1166
[    3.112054] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.159827] input: HID 1241:1166 as /devices/pci0000:00/0000:00:1d.2/usb4/4-1/4-1:1.0/0003:1241:1166.0003/input/input5
[    3.159915] hid-generic 0003:1241:1166.0003: input,hidraw2: USB HID v1.10 Mouse [HID 1241:1166] on usb-0000:00:1d.2-1/input0
[    4.464598] ip_tables: (C) 2000-2006 Netfilter Core Team
[    4.599226] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    4.599417] systemd[1]: Detected architecture x86.
[    4.608098] systemd[1]: Set hostname to <debian>.
[    4.856607] random: crng init done
[    4.856610] random: 7 urandom warning(s) missed due to ratelimiting
[    6.000333] systemd[1]: live-tools.service: Cannot add dependency job, ignoring: Unit live-tools.service is masked.
[    6.001064] systemd[1]: Listening on Journal Audit Socket.
[    6.001139] systemd[1]: Listening on udev Kernel Socket.
[    6.001198] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    6.001253] systemd[1]: Listening on Journal Socket (/dev/log).
[    6.001304] systemd[1]: Listening on Journal Socket.
[    6.001506] systemd[1]: Created slice User and Session Slice.
[    6.860415] lp: driver loaded but no devices found
[    6.934569] ppdev: user-space parallel port driver
[    6.962336] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[    7.404000] systemd-journald[231]: Received request to flush runtime journal from PID 1
[    9.134492] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input6
[    9.134497] ACPI: Power Button [PWRB]
[    9.134576] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input7
[    9.134579] ACPI: Power Button [PWRF]
[    9.622638] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    9.676391] intel_rng: FWH not detected
[    9.736057] [drm] Initialized
[   10.049968] input: PC Speaker as /devices/platform/pcspkr/input/input8
[   10.130908] sd 0:0:0:0: Attached scsi generic sg0 type 0
[   10.130957] sr 1:0:0:0: Attached scsi generic sg1 type 5
[   10.324201] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[   10.413769] pci 0000:00:00.0: Intel G41 Chipset
[   10.413788] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[   10.413793] pmd_set_huge: Cannot satisfy [mem 0xfe600000-0xfe800000] with a huge-page mapping due to MTRR override.
[   10.414273] pci 0000:00:00.0: detected 32768K stolen memory
[   10.414336] [drm] Memory usable by graphics device = 2048M
[   10.414339] [drm] Replacing VGA console driver
[   10.414944] Console: switching to colour dummy device 80x25
[   10.421087] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   10.421089] [drm] Driver supports precise vblank timestamp query.
[   10.421478] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   10.429761] [drm] RC6 disabled, disabling runtime PM support
[   10.430166] [drm] Initialized i915 1.6.0 20160919 for 0000:00:02.0 on minor 0
[   10.509507] leds_ss4200: no LED devices found
[   10.538912] fbcon: inteldrmfb (fb0) is primary device
[   10.669951] Console: switching to colour frame buffer device 170x48
[   10.690510] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   10.823152] iTCO_vendor_support: vendor-support=0
[   10.823781] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   10.823820] iTCO_wdt: Found a ICH7 or ICH7R TCO device (Version=2, TCOBASE=0x0860)
[   10.823976] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   10.930331] kvm: disabled by bios
[   10.975260] kvm: disabled by bios
[   11.014538] kvm: disabled by bios
[   11.053511] kvm: disabled by bios
[   11.411766] intel_powerclamp: No package C-state available
[   11.464437] intel_powerclamp: No package C-state available
[   12.009302] Adding 4157436k swap on /dev/sda5.  Priority:-1 extents:1 across:4157436k FS
[   17.729063] tg3 0000:02:00.0 eth0: Link is down
[   18.753097] tg3 0000:02:00.0 eth0: Link is up at 100 Mbps, full duplex
[   18.753101] tg3 0000:02:00.0 eth0: Flow control is on for TX and on for RX

I've tried disabling IPv6 using the following commands:
sudo sysctl -w net.ipv6.conf.all.disable_ipv6=1
sudo sysctl -w net.ipv6.conf.default.disable_ipv6=1

Also found where somebody was talking about installing iptables-persistent in this thread:
sourceforge.net/p/emc/mailman/message/34241817/
I followed the instructions there and didn't see any change.

Here's my output for some basic info: uname -a, ping 10.10.10.10 and ip a
cnc@debian:~$ uname -a
Linux debian 4.9.0-8-rt-686-pae #1 SMP PREEMPT RT Debian 4.9.144-3.1 (2019-02-19) i686 GNU/Linux


cnc@debian:~$ ping 10.10.10.10
PING 10.10.10.10 (10.10.10.10): 56 data bytes
64 bytes from 10.10.10.10: icmp_seq=0 ttl=64 time=0.248 ms
64 bytes from 10.10.10.10: icmp_seq=1 ttl=64 time=0.147 ms
64 bytes from 10.10.10.10: icmp_seq=2 ttl=64 time=0.147 ms
64 bytes from 10.10.10.10: icmp_seq=3 ttl=64 time=0.146 ms
64 bytes from 10.10.10.10: icmp_seq=4 ttl=64 time=0.143 ms
64 bytes from 10.10.10.10: icmp_seq=5 ttl=64 time=0.141 ms
64 bytes from 10.10.10.10: icmp_seq=6 ttl=64 time=0.137 ms
64 bytes from 10.10.10.10: icmp_seq=7 ttl=64 time=0.139 ms
64 bytes from 10.10.10.10: icmp_seq=8 ttl=64 time=0.138 ms
^C--- 10.10.10.10 ping statistics ---
9 packets transmitted, 9 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.137/0.154/0.248/0.033 ms

cnc@debian:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether b8:ac:6f:ba:2d:f0 brd ff:ff:ff:ff:ff:ff
    inet 169.254.10.29/16 brd 169.254.255.255 scope link eth0:avahi
       valid_lft forever preferred_lft forever

Any ideas on how to proceed?
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06 Apr 2019 16:58 #130401 by PCW
Replied by PCW on topic Mesa 7i92 and IPv6 error
You can also just disable ipv6 (and setup the host static IP) with the net manager GUI

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06 Apr 2019 17:29 #130403 by jsflanagan
Replied by jsflanagan on topic Mesa 7i92 and IPv6 error
I do have the ipv6 tab set to ignore on the Network Settings tab from the network manager GUI

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06 Apr 2019 18:01 #130405 by PCW
Replied by PCW on topic Mesa 7i92 and IPv6 error
That's an odd error, did you edit /etc/networks/interfaces or use the GUI to setup the host interface?

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06 Apr 2019 18:09 #130406 by jsflanagan
Replied by jsflanagan on topic Mesa 7i92 and IPv6 error
I've tried it with both the GUI and by just editing /etc/network/interfaces, not sure how to tell which method I'm currently using, but here's my current network interface file from /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

auto eth0
iface eht0 inet static
address 10.10.10.2
netmask 255.255.255.0
hardware-irq-coalesce-rx-usecs 0

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06 Apr 2019 18:18 #130407 by PCW
Replied by PCW on topic Mesa 7i92 and IPv6 error
your ip -a list is fairly weird both because of the funny IP address and the avahi reference

inet 169.254.10.29/16 brd 169.254.255.255 scope link eth0:avahi

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06 Apr 2019 18:36 #130410 by Mike_Eitel
Replied by Mike_Eitel on topic Mesa 7i92 and IPv6 error
A adress 169.254.X.X is quite often related to dhcp problem. Did you set eth0 to static? And do you have only one eth? Normally you need two.
Mike

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06 Apr 2019 19:26 #130412 by jsflanagan
Replied by jsflanagan on topic Mesa 7i92 and IPv6 error
Ah yes that seems to be my first issue, I just set it all up on a fresh linuxcnc install and got past that issue. Results from my "ip a" show that the interface is configured to 10.10.10.2 as it should be per the network interfaces file. Linuxcnc then errors out on something different now but it's down to configuration in my HAL file as everything for configuring the card is working! Will post an update once I get the rest of it working. Thanks everyone for the swift help.

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